misc: deprecate VOM

[vpp.git] / extras / deprecated / vom / vom / pipe_cmds.cpp

diff --git a/extras/deprecated/vom/vom/pipe_cmds.cpp b/extras/deprecated/vom/vom/pipe_cmds.cpp
new file mode 100644 (file)
index 0000000..c866b04
--- /dev/null
+++ b/extras/deprecated/vom/vom/pipe_cmds.cpp
@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2018 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "vom/pipe_cmds.hpp"
+
+DEFINE_VAPI_MSG_IDS_PIPE_API_JSON;
+
+namespace VOM {
+namespace pipe_cmds {
+
+create_cmd::create_cmd(HW::item<handle_t>& item,
+                       const std::string& name,
+                       uint32_t instance,
+                       HW::item<pipe::handle_pair_t>& ends)
+  : interface::create_cmd<vapi::Pipe_create>(item, name)
+  , m_hdl_pair(ends)
+  , m_instance(instance)
+{}
+
+bool
+create_cmd::operator==(const create_cmd& other) const
+{
+  return (m_name == other.m_name);
+}
+
+vapi_error_e
+create_cmd::operator()(vapi::Pipe_create& reply)
+{
+  auto& payload = reply.get_response().get_payload();
+
+  VOM_LOG(log_level_t::DEBUG) << to_string() << " " << payload.retval;
+
+  const rc_t& rc = rc_t::from_vpp_retval(payload.retval);
+
+  m_hdl_pair = { pipe::handle_pair_t(
+                   static_cast<handle_t>(payload.pipe_sw_if_index[0]),
+                   static_cast<handle_t>(payload.pipe_sw_if_index[1])),
+                 rc };
+
+  fulfill(HW::item<handle_t>(payload.sw_if_index, rc));
+
+  return (VAPI_OK);
+}
+rc_t
+create_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), std::ref(*this));
+
+  auto& payload = req.get_request().get_payload();
+
+  payload.is_specified = 1;
+  payload.user_instance = m_instance;
+
+  VAPI_CALL(req.execute());
+
+  if (rc_t::OK == wait()) {
+    insert_interface();
+  }
+
+  return rc_t::OK;
+}
+
+std::string
+create_cmd::to_string() const
+{
+  std::ostringstream s;
+
+  s << "pipe-create: " << m_name << " instance:" << m_instance;
+
+  return (s.str());
+}
+
+delete_cmd::delete_cmd(HW::item<handle_t>& item,
+                       HW::item<pipe::handle_pair_t>& end_pair)
+  : interface::delete_cmd<vapi::Pipe_delete>(item)
+  , m_hdl_pair(end_pair)
+{}
+
+bool
+delete_cmd::operator==(const delete_cmd& other) const
+{
+  return (m_hw_item == other.m_hw_item);
+}
+
+rc_t
+delete_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), std::ref(*this));
+
+  VAPI_CALL(req.execute());
+
+  wait();
+  m_hw_item.set(rc_t::NOOP);
+  m_hdl_pair.set(rc_t::NOOP);
+
+  remove_interface();
+
+  return (rc_t::OK);
+}
+
+std::string
+delete_cmd::to_string() const
+{
+  return ("pipe-delete");
+}
+
+bool
+dump_cmd::operator==(const dump_cmd& other) const
+{
+  return (true);
+}
+
+rc_t
+dump_cmd::issue(connection& con)
+{
+  m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
+
+  VAPI_CALL(m_dump->execute());
+
+  wait();
+
+  return rc_t::OK;
+}
+
+std::string
+dump_cmd::to_string() const
+{
+  return ("pipe-dump");
+}
+
+} // namespace pipe_cmds
+} // namespace VOM
+
+/*
+ * fd.io coding-style-patch-verification: OFF
+ *
+ * Local Variables:
+ * eval: (c-set-style "mozilla")
+ * End:
+ */